I am an occasional blogger for Colorado State University's School of Global Environmental Sustainability and several other sites.

For example, here is a recent blog titled “A Better, Not a Bigger, Economy,” published on the New York Times “Room for Debate” site (October 16, 2011).

Here is a blog titled “Wishful Thinking from the Center for American Progress” for the Center for Immigration Studies (October 16, 2010), dissecting a weak attempt to dismiss the role of population growth in driving America’s environmental problems.